Rebroadcast: The Boys in the Underwater Bubble

How would you like to take a trip to an underwater fortress? Reno brothers, Logan and Jordan Needham can make that happen. They've invented the Bubble Room, an underwater steel and vinyl room pumped full of air that lets divers hang out as much as twenty feet under water. So how did they build it? And what is meant for? We talk with Logan and Jordan Needham about their invention. Previously aired 9/17/10.